CopyQQ2

TCP通信示例程序，很好用的网络通信例程(TCP communication sample program, the good network communication routines)

Visual C++案例开发集锦第六章\聊天室服务器端开发的程序源码,值得一看！(Visual C++ case development highlights Chapter Chat server-side development of the program source code, worth a visit!)

qq程序 可以选择UDP 和TCP 实现发送信息 和 传输文件 (the qq procedure to send messages and transfer files)

Visual C++ .NET 网络与通信高级编程范例配套代码(Visual C++. NET network and high-level programming paradigm supporting code)

用VC语言开发的traceroute，深层次的socket编程(traceroute)

用来刷百度，google 的 广告，一天默认刷搜索10个关键词，随机点击推广连接20个。可配置、(To brush Baidu, google ads, the 10 day default brush search keywords, random visit to promote connections 20. Configurable,)

说明：  基于VC++的局域网聊天室，能够实现多人房间聊天。(LAN chat room based on VC++ can realize multi-room chat.)

SPEI计算SPEI的R语言版与可执行版（含下载网址）.rar(SPEI calculated SPEI R-language version of the executable version (with download link). Rar)

能让捕获IP层的网络封包(can capture IP network layer packet)

vc++ 下的socket收发例程，tcp和udp例程(socket vc++)